CN203384268U - Compression spring of damper - Google Patents
Compression spring of damper Download PDFInfo
- Publication number
- CN203384268U CN203384268U CN201320484319.7U CN201320484319U CN203384268U CN 203384268 U CN203384268 U CN 203384268U CN 201320484319 U CN201320484319 U CN 201320484319U CN 203384268 U CN203384268 U CN 203384268U
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- CN
- China
- Prior art keywords
- main body
- cover plate
- diameter
- compress spring
- spiral
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- Expired - Fee Related
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Abstract
The utility model provides a compression spring of a damper. The compression spring comprises a transformation main body and an outer shell wrapping the deformation main body. The deformation main body comprises a body and cover pieces arranged at the two ends of the body, wherein the body is of a spiral shape and provided with more than one spiral coil body, each spiral coil body is circular, the diameters of the spiral coil bodies are the same, and each spiral coil body is formed by extending outwards and spirally along the same center line according to the same interval proportion; the number of the cover pieces is two, and the cover pieces are divided into the first cover piece and the second cover piece; the outer shell is of a cylindrical shape and is the same as the body in height, the diameter of the outer shell is larger than that of the body, and the outer shell is hollow and is of a through hole shape on the whole. The compression spring of the damper has the advantages of being good in stability, convenient to install and large in contact area.
Description
Technical field
The utility model relates to a kind of Compress Spring of vibration damper.
Background technique
In today of industrial develop rapidly, the mankind more and more pursue simple and efficient.A lot of equipment of always continuing to use is all constantly simplified.At this, in numerous and diverse simplification process, Compress Spring has played irreplaceable effect, especially in car industry.From the carriage to the automobile, can be described as the mankind's a Great Leap Forward, facility and the speed of now traffic are that ancients can't imagine, the birth of automobile has changed the mankind's the row mode that goes out thoroughly.There is now the automobile of various uses to occur on market, same part---vibration damper is arranged on all automobiles.The structure of vibration damper and principle are all very simple; be exactly mainly to utilize the characteristic of Compress Spring to be operated, existing Compress Spring often there will be sliding transfer while using on vibration damper, sometimes also can irregular bending; the position that can not effectively keep fixing is motionless, poor stability.Because spring itself is made with steel wire, when contacting with equipment, only have the steel wire at two ends to contact with equipment connection in addition, so just be easy to position occur not reaching, connect difficult situation.
Summary of the invention
The technical problems to be solved in the utility model just is to provide a kind of good stability, the Compress Spring of the easy for installation and vibration damper that area of contact is large.
For addressing the above problem, the utility model adopts following technological scheme: a kind of Compress Spring of vibration damper comprises the distortion main body, and will be out of shape the shell of main body in being wrapped in; Described distortion main body comprises main body, and is arranged on the cover plate at main body two ends, and described main body in the shape of a spiral, more than one spiral circle body is arranged, described spiral circle body is circular, and the diameter of each spiral circle body is all identical, in the same intervals ratio, along the outside spiral extension of same center line, forms; Described cover plate has two, is divided into the first cover plate and the second cover plate; Described shell is cylindrical, highly equals the height of main body, and diameter is greater than the diameter of main body, and centre is hollow, and integral body is the through hole shape.
As preferably, the diameter of described cover plate equals the diameter of main body.
As preferably, the diameter of described shell is greater than the diameter of cover plate.
As preferably, described the first cover plate is positioned at the upper end of main body, and the second cover plate is positioned at the lower end of main body.
The beneficial effects of the utility model are: because the Compress Spring of vibration damper is provided with shell and cover plate; under the protection of shell; the situation that just the spring gryposis can not occur or be shifted suddenly; effectively guaranteed the stability of spring; the design of cover plate allows Compress Spring when installing and use; can be convenient and equipment connection, also allow equipment while using contact completely with Compress Spring.
The accompanying drawing explanation
The plan view of the Compress Spring that Fig. 1 is a kind of vibration damper of the utility model;
The plan view of the Compress Spring that Fig. 2 is a kind of vibration damper of the utility model.
Embodiment
Consult shown in Fig. 1 to Fig. 2, a kind of Compress Spring of vibration damper, comprise distortion main body 2, and will be out of shape main body 2 and be wrapped in interior shell 1; Described distortion main body 2 comprises main body 20, and is arranged on the cover plate 21 at main body 20 two ends, and described main body 20 in the shape of a spiral, more than one spiral circle body is arranged, described spiral circle body is circular, and the diameter of each spiral circle body is all identical, in the same intervals ratio, along the outside spiral extension of same center line, forms; Described cover plate 21 has two, is divided into the first cover plate and the second cover plate; Described shell 1 is cylindrical, highly equals the height of main body 2, and diameter is greater than the diameter of main body 2, and centre is hollow, and integral body is the through hole shape.
The diameter of described cover plate 21 equals the diameter of main body 20.The diameter of described shell 1 is greater than the diameter of cover plate 21.Described the first cover plate is positioned at the upper end of main body 20, and the second cover plate is positioned at the lower end of main body 20.
The beneficial effects of the utility model are: because the Compress Spring of vibration damper is provided with shell and cover plate; under the protection of shell; the situation that just the spring gryposis can not occur or be shifted suddenly; effectively guaranteed the stability of spring; the design of cover plate allows Compress Spring when installing and use; can be convenient and equipment connection, also allow equipment while using contact completely with Compress Spring.
The above, be only embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. the Compress Spring of a vibration damper is characterized in that: comprise the distortion main body, and will be out of shape the shell of main body in being wrapped in; Described distortion main body comprises main body, and is arranged on the cover plate at main body two ends, and described main body in the shape of a spiral, more than one spiral circle body is arranged, described spiral circle body is circular, and the diameter of each spiral circle body is all identical, and forms along the outside spiral extension of same center line in the same intervals ratio; Described cover plate has two, is divided into the first cover plate and the second cover plate; Described shell is cylindrical, highly equals the height of main body, and diameter is greater than the diameter of main body, and centre is hollow, and integral body is the through hole shape.
2. the Compress Spring of a kind of vibration damper according to claim 1, it is characterized in that: the diameter of described cover plate equals the diameter of main body.
3. the Compress Spring of a kind of vibration damper according to claim 1, it is characterized in that: the diameter of described shell is greater than the diameter of cover plate.
4. the Compress Spring of a kind of vibration damper according to claim 1, it is characterized in that: described the first cover plate is positioned at the upper end of main body, and the second cover plate is positioned at the lower end of main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320484319.7U CN203384268U (en) | 2013-08-09 | 2013-08-09 | Compression spring of damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320484319.7U CN203384268U (en) | 2013-08-09 | 2013-08-09 | Compression spring of damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203384268U true CN203384268U (en) | 2014-01-08 |
Family
ID=49872764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320484319.7U Expired - Fee Related CN203384268U (en) | 2013-08-09 | 2013-08-09 | Compression spring of damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203384268U (en) |
-
2013
- 2013-08-09 CN CN201320484319.7U patent/CN203384268U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20140809 |
|
| EXPY | Termination of patent right or utility model |